Accuracy and precision of several portable gas detectors

Author:	Carroll, Herbert B.,
Additional Authors:	Armstrong, F. E.
Year:	1973
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of Interior, Bureau of Mines,
SUDOC:	I 28.23:7811
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	7811
Subjects:	Mine gases
	Gas detectors
Link:	https://hdl.handle.net/2027/mdp.39015078521849